Navien
Navien Metal Fibre 30011854B
Metal fibre combustion component for Navien NCB-CE ERP system and combination boilers, part number 30011854B.
At a glance
- Appliance family: NCB-CE ERP
- Any work on the burner or gas circuit must be carried out by a Gas Safe registered engineer
£93.40
£77.83 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
Metal Fibre is a Navien component supplied under part number 30011854B for the NCB-CE ERP boiler range. It forms part of the burner assembly, providing the combustion surface across which the gas and air mixture is presented. It is used on both system and combination models in that family.
Signs this part needs replacing
- Visible distortion, cracking or burn-through of the fibre matrix
- Sooting or blackening across the burner face
- Unstable flame, flame lift or a flame that will not hold at the burner
- Rough, noisy combustion or repeated ignition faults
- Combustion readings that fall outside the values stated by the manufacturer
Before you order
- Confirm the appliance is an NCB-CE ERP model and check the data plate
- Compare the part number on the existing component against 30011854B
- Inspect the existing metal fibre for damage before ordering a replacement
- Any work on the burner or gas circuit must be carried out by a Gas Safe registered engineer
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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